Key blank
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Description
Claims
The ornamental design for a key blank, as shown and described.
Referenced Cited
U.S. Patent Documents
4189495 | February 19, 1980 | Kaplan et al. |
D278880 | May 21, 1985 | Widen |
D361708 | August 29, 1995 | Kahonen |
5878611 | March 9, 1999 | Lerchner et al. |
D424911 | May 16, 2000 | Geringer et al. |
D514921 | February 14, 2006 | Kosasih |
D517397 | March 21, 2006 | Kim |
D553395 | October 23, 2007 | Everson et al. |
D592935 | May 26, 2009 | Mesh et al. |
Patent History
Patent number: D625578
Type: Grant
Filed: Apr 6, 2010
Date of Patent: Oct 19, 2010
Assignee: Newfrey LLC (Newark, DE)
Inventor: Sissi Gao (Fujian)
Primary Examiner: Prabhakar Deshmukh
Attorney: Richard J. Veltman
Application Number: 29/359,122
Type: Grant
Filed: Apr 6, 2010
Date of Patent: Oct 19, 2010
Assignee: Newfrey LLC (Newark, DE)
Inventor: Sissi Gao (Fujian)
Primary Examiner: Prabhakar Deshmukh
Attorney: Richard J. Veltman
Application Number: 29/359,122
Classifications
Current U.S. Class:
D8/347